EP 0813330 A3 20000628 - Connection set-up method and exchange, service processor and communication network
Title (en)
Connection set-up method and exchange, service processor and communication network
Title (de)
Verbindungsaufbauverfahren sowie Vermittlungsstelle, Dienstrechner und Kommunikationsnetz
Title (fr)
Procédé d'établissement de connexion, central de commutation, processeur de service et réseau de communication
Publication
Application
Priority
DE 19623332 A 19960612
Abstract (en)
[origin: EP0813330A2] The method involves directing a connection request (CALL) from a calling terminal (TE1) to a called terminal (TE5) associated with a user group (UG). On request from an other terminal a connection (CON) is set up between the calling terminal (TE1) and the requested terminal (TE4). Before setting up the connection (CON) between the calling and called terminals, data (DAT) which determines the calling terminal (TE1) are sent to at least one of the other terminals of the user group. Preferably, the data which determines the calling terminal is sent to all terminals of the user group which are not occupied.
IPC 1-7
IPC 8 full level
H04M 3/42 (2006.01); H04M 3/54 (2006.01); H04Q 3/62 (2006.01)
CPC (source: EP US)
H04M 3/42212 (2013.01 - EP US); H04M 3/42314 (2013.01 - EP US); H04M 3/546 (2013.01 - EP US); H04Q 3/62 (2013.01 - EP US); H04M 3/42042 (2013.01 - EP US); H04M 2242/22 (2013.01 - EP US)
Citation (search report)
- [XA] US 5309028 A 19940503 - BROWN LOUIS D [US], et al
- [XA] US 5027341 A 19910625 - JARVIS J MICHAEL [US], et al
- [XA] BOOM W ET AL: "NEW GROUP FEATURE COLLECTION FOR SOPHO-S ISPBXS", PHILIPS TELECOMMUNICATION REVIEW, vol. 51 (1993) Dezember, no. 3, pages 10 - 16, XP000457193
Designated contracting state (EPC)
AT BE CH DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0813330 A2 19971217; EP 0813330 A3 20000628; EP 0813330 B1 20051026; AT E308199 T1 20051115; DE 19623332 A1 19971218; DE 59712451 D1 20051201; ES 2248833 T3 20060316; US 2001053219 A1 20011220; US 6466661 B2 20021015
DOCDB simple family (application)
EP 97401322 A 19970611; AT 97401322 T 19970611; DE 19623332 A 19960612; DE 59712451 T 19970611; ES 97401322 T 19970611; US 87341697 A 19970612